2KA
1-3-57
U147
Setting for toner applying operation
Description
Sets the mode for removing charged toner in the developing unit (T7 control: Toner applying operation).
Purpose
Changing settings are not required. However, when the documents with lower print density (e.g. less than 2%)
should customarily printed in a great volume, mode must be changed.
If the charged toner stays inside the developing unit, density decreases.
Method
1. Press the OK key.
2. Select an item to be set.
3. Press the OK key. The screen for setting each item is displayed.
Setting: [Operation Mode]
1. Change the setting using the Left/Right Select keys.
Initial setting; M1
2. Press the OK key. The setting is set.
Setting: [Operation Value]
1. Select the item to be set.
2. Change the value using the Left/Right Select keys.
*: The initial setting value depends on the setting of [Drum Clean.].
3. Press the OK key. The value is set.
Maintenance
item No.
Description
Display Description
Operation Mode Mode settings for toner applying operation
Operation Value Detailed settings for toner applying operation
Display Description
Off Do not applying the toner operation
M1 Normal mode
M2 Toner consumption mode
Display Description
Setting
range
Initial
setting
Trans. Time Duration of toner applying 0 to 255 (s) 50
Upper Limit Upper limit printing ratio of toner applying quantity
with each mode
0 to 10 (%) 5.0
Sleeve Clean. Toner collection operational interval on developing
sleeve after the toner applying operation (T7 control)
10 to 300 (s) 60
Drum Clean. Settings for developing the toner layer in accor-
dance with coverage ratio
M1/M2 M1
Minimum
Value*
Toner layer width when [Set Drum Cleaning Mode] is
selected
0 to 30 (mm) M1: 10
M2: 20